Altering main HTML, CSS and JavaScript to use Twitter Bootstrap.
Adding Twitter Bootstrap files.
Improved responses from prove(), fixed message issues.
Fixes to the popup messages.
Corrected auto tabs.
Tided up pealprover.js and added comments to some functions.
Updated updateLibs.sh script to improve error handling; updated libs.
Removed yui compressor.
Removed legacy CSS files and supporting images.
Removed little-used live-prove option. Fixed elasticity of composition box.
Upgrading JQuery to 2.0
Removed un-compressed CSS and JavaScript from vendors.
Renamed displayWarning to displayMessage.
Reduced timeout for message display.
Changed input width to 600px rather than 60% - better for mobiles.
Minor mobile improvements.